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Fastest, Most Effective, Grape Sorting and Packaging Products on the Market Showcased at Unified

WECO offers a full line of Blueberry packaging as well as foreign material, defect, and size sorting for the fresh-pack and frozen markets. Our state-of-the-art defect and foreign material sorters, in addition to our pre- and post-IQF frozen blueberry sorters, have been the industry standard for over 15 years. This market leadership has continued with the introduction of the fresh BerryTek Sortivator line in 2021, weigh-and-fill packaging line (in partnership with Azcaval) in 2021, and Jumbo Size Sortivator in 2022.

Simply put: WECO provides the fastest, most effective, and gentlest berry sorting and packaging products on the market.  That is why our equipment is used by every major Blueberry marketing brand in the world.

Three small but essential advances make the new BerryTek Color Sortivator the gentlest and most sanitary blueberry color sorter in the industry. First, an integrated elevator transfers the berries from one machine to the next with a drop of less than 2 inches (5 cm). Second, the pathway from the main channelized belt through the camera system has been reduced by 2 full inches (5 cm). Third, all new WECO machines feature integrated wash and dry-in-place systems.

WECO The Science of Optical Sorting
Unified Symposium Booth: 1706


optical sorting machine grape sorter Unified Wine & Grape Symposium

About

WECO (Woodside Electronics Corporation), based in California, has been designing, manufacturing, and servicing electronic sorters for over thirty years and has thousands of units deployed worldwide. WECO serves several industries: tomato sorting on the harvester; the walnut industry; and several small fruits including, blueberries, cranberries and wine grapes.

 

WECO’s optical sorter for grapes uses the latest ChromaxHD optical sorting technology and advanced algorithms to efficiently remove under- and over-ripe fruit and foreign material (MOG). These features ensure vastly improved quality with increased throughput at a fraction of the price of alternative methods. Our system is also designed to be easy to understand and operate, employing intuitive controls and a touch-screen interface refined over the last 30 years.

Our wine grape sorter’s automation offers tremendous gains in productivity and labor efficiency.

Available in 32″ (81.3 cm) and 64″ (162.6 cm) width models.

Multi-Camera System Advantages

WECO designs and manufactures our camera/illuminator systems in-house specifically for high-speed sorting, which keeps costs low.

To maximize viewing of product flow, we divide the product flow into sections, which allows us to scale machines to nearly any width while maintaining a near flat-field, low-distortion image. For example, we use four cameras for a 32”-wide (81 cm) sorter.

Our resolution is superior. Using four cameras to view 32” (81 cm) of product flow offers four times the lateral pixels as a single camera viewing the same product flow.

The lower the light level, the less accurate the sort. Splitting the product flow for viewing by multiple cameras provides a flatter image and higher signal levels.

Each ChromaxHD camera module utilizes two high-speed DSP processors running in parallel, which enables real-time complex sort algorithms.  This reduces system cost and increases reliability.

If a camera fails, the remaining cameras continue to sort. Since the cameras are modular, replacement is accomplished easily in the field without requiring recalibration.

Contact

Contact List

Title Name Email Phone Extension
Bryan Chambers bryan@wecotek.com 530-681-1390

Location List

Locations Address State Country Zip Code
WECO The Science of Optical Sorting 1311 Bluegrass Pl., Woodland CA United States of America 95776

List of Locations